Welding ConsumablesFCAW [Flux Cored Wire] Go to ... Supershield 11 Supershield 4 Supershield 71GS Supershield EG-82T Supershield 4Type : Self-ShieldedIndustry :AWS : A5.20 E70T-4JIS :EN : ISO 17632-A-T 42 Z Z W N Applications Characteristics on Usage Notes on Usage Applications Only Flat, H-Fillet welding of general fabrication, structural fabrication, machinery bases and heavy equipment repair. Characteristics on Usage Supershield 4 is self-shield flux cored wire for high deposition rate flat and horizontal welding where impact properties are not required. Notes on Usage ① Do not use shielding gas.